000 00272nam a2200109Ia 4500
008 230411s9999 xx 000 0 und d
082 _a004.65
_bSTA
100 _aSTALINGS (William)
245 0 _aData And Computer Communications
260 _bPRARSON
_aNew Delhi
942 _cBB
999 _c8476
_d8476